<template>
  <div class="album albumvideo">
    <div>
      <p class="type_title">
        <span>视频介绍</span>
      </p>
      <div class="pic_img">
        <div class="pic_img_box">
          <el-upload
            class="avatar-uploader"
            action="http://111.229.255.208:8004/api/Upload/VideoUpload"
            v-bind:on-progress="uploadVideoProcess"
            v-bind:on-success="handleVideoSuccess"
            v-bind:before-upload="beforeUploadVideo"
            v-bind:show-file-list="false"
          >
            <video
              v-if="videoForm.showVideoPath !='' && !videoFlag"
              v-bind:src="videoForm.showVideoPath"
              class="avatar video-avatar"
              controls="controls"
            >您的浏览器不支持视频播放</video>
            <i
              v-else-if="videoForm.showVideoPath =='' && !videoFlag"
              class="el-icon-plus avatar-uploader-icon"
            ></i>
            <el-progress
              v-if="videoFlag == true"
              type="circle"
              v-bind:percentage="videoUploadPercent"
              style="margin-top:7px;"
            ></el-progress>
          </el-upload>
        </div>
      </div>
    </div>
    <p class="Upload_pictures">
      <span></span>
      <span>最多可以上传1个视频，建议大小50M，推荐格式mp4</span>
    </p>
  </div>
</template>


<script>
export default {
  name: "spsc",
  data() {
    return {
      videoFlag: false,
      //是否显示进度条
      videoUploadPercent: "",
      //进度条的进度，
      isShowUploadVideo: false,
      //显示上传按钮
      videoForm: {
        showVideoPath: "",
      },
    };
  },
  methods: {
    //上传前回调
    beforeUploadVideo(file) {
      var fileSize = file.size / 1024 / 1024 < 50;
      if (
        [
          "video/mp4",
          "video/ogg",
          "video/flv",
          "video/avi",
          "video/wmv",
          "video/rmvb",
          "video/mov",
        ].indexOf(file.type) == -1
      ) {
        this.$alert("请上传正确的视频格式");
        return false;
      }
      if (!fileSize) {
        this.$alert("视频大小不能超过50MB");
        return false;
      }
      this.isShowUploadVideo = false;
    },
    //进度条
    uploadVideoProcess(event, file, fileList) {
      this.videoFlag = true;
      this.videoUploadPercent = file.percentage.toFixed(0) * 1;
    },
    //上传成功回调
    handleVideoSuccess(res, file) {
      this.isShowUploadVideo = true;
      this.videoFlag = false;
      this.videoUploadPercent = 0;
      console.log(res);
      //前台上传地址
      //if (file.status == 'success' ) {
      //    this.videoForm.showVideoPath = file.url;
      //} else {
      //     layer.msg("上传失败，请重新上传");
      //}

      //后台上传地址
      if (res.code == 0) {
        this.videoForm.showVideoPath = res.value;
      } else {
         this.$alert(res.msg);
      }
    },
  },
};
</script>

